Size Free pickup in our shop(s) Ø12 × 340 mm Ø12 × 540 mm Ø14 × 340 mm Ø14 × 540 mm Ø16 × 340 mm Ø16 × 540 mm Ø18 × 340 mm Ø18 × 540 mm Ø20 × 320 mm Ø20 × 520 mm Ø22 × 320 mm Ø22 × 520 mm Ø24 × 320 mm Ø24 × 520 mm Ø25 × 320 mm Ø25 × 520 mm Ø28 × 370 mm Ø28 × 570 mm Ø30 × 370 mm Ø30 × 570 mm Ø32 × 370 mm Ø32 × 570 mm Ø35 × 370 mm Ø35 × 570 mm Ø38 × 370 mm Ø38 × 570 mm Ø40 × 570 mm Free pickup in our shop(s)